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CVE-2021-34432

Published: 7/27/2021 Last updated: 7/2/2026 Reserved: 6/9/2021

In Eclipse Mosquitto versions 2.0.7 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic length = 0.

CNA assigner: eclipse (e51fbebd-6053-4e49-959f-1b94eeb69a2c) Requested by: n/a

Opam packages affected (1)

conf-libmosquitto

Products affected (2)

Product Vendor Version
Eclipse Mosquitto The Eclipse Foundation < 10.0.0
Eclipse Mosquitto The Eclipse Foundation < unspecified

References (4)